[Allie and Eris Sandros belong to this list.]
Allie: It still bothers me somewhat that both she and my dad passed back then, but at least they're in a better place I guess?
Eris: I don't really care. It's one less obligation.
Allie: I don't see how you can say that you don't care! They were our parents!
Eris: Family only brings obligation and unnecessary feelings. Now if you excuse me...
[Leaf and Joey also somewhat count in their canon, because hahahaha celebis suck.]
Leaf: What would you do for your Mom today if we could be there?
Joey: Well... I... I'm not really sure. =\ I guess take her out to dinner. What about you, sweetie?
Leaf: I'd bake her a cake. Every year, I bake her a cake and all of her favorite sweets. Even when I was away, travelling, I'd find time to stop and send her something, or I'd put an order in online and then have it sent to her.
Joey: That sounds a little like something you'd do on her birthday. ^^;
Leaf: Nope! On her birthday, Daddy and I would go and take her out to her favorite theme parks or carnival or wherever she wanted that year and we also would buy her flowers!
Joey: That's right- flowers. I nearly forgot that I'd try to get her some of her favorites. They're really rare though, so I wasn't always able to get her some. (Unless I paid more than I earned in a month as a Gym Leader for a bouquet.)
Leaf: Ahh. .3. I hope I can see her again soon. I miss her. And dad.
[and I can't recall any other characters off the top of my head. Sorry for spamming your dash with this baww stuff, you may resume your regularly scheduled late night postings!]